(from ebookjapan):
The relationship between a man who is like a pimp like a hermit crab and an anemone and a woman who makes money in the sex industry, a woman who is like a hairy louse that ruins men, and a man who "gives birth" like a male seahorse: ....... Zoology is full of mysterious behaviors and ecologies that remain unexplained, and it seems that human society has similar phenomena. ......?　In his 40 years of human life, Shotaro Ishinomori has encountered a diverse range of people. Among them, this is a true human drama about a particularly strange "friend"!　Contains 6 chapters.